and we begin with senator graham who is in clemson, south carolina. senator, thank you for coming. you are on the armed services committee, of course, so i want to start out with this out-of-the blue thunderbolt that hit washington friday concerning david petraeus the c.i.a. director. he resigned, saying he had exercised bad judgment and had an affair. cbs news and several other agencies have now confirmed that the f.b.i. got on to this after a third woman told them she had received threatening e-mails from the woman he has reported to have had the affair with. so i guess i would just simply start, do you have any additional information to any of this? >> no, not really. i was just as surprised and from a national point of view, general petraeus turned around iraq. we were losing in iraq when he took over. we had it in awe good spot. unfortunately, i think the obama administration fumbled the ball with iraq. but he turned iraq around. he was a great general, and his resignation is a loss for the country. but i understand why he had to resign. >> schieffer: there are all these stori